.swiper-container{
    width: 100%;
    height: 550px;
}
.swiper-wrapper{
    width: 100%;
    height: 550px;
}
.slide1{
    height: 100%;
}
.absolute{
    position: absolute;
}
.relative{
    position: relative;
}
/* 正文 */
/* 首屏轮播 */
.banner01{
    height: 100%
}
.banner01 .banner{
    width: 100%;
    height: 100%;
}

.banner01 a.banner{
    width: 100%;
    overflow: hidden;
    animation: opacity_1 0.5s linear normal forwards;
}
.banner01 a.opacityoff{
    z-index: 3;
    animation: opacity_0 0.5s linear normal forwards;
}
.banner01 a.banner img{
    height: 100%;
    width: 100%;
}
.banner01 .btn_contain{
    bottom: 27px;
    z-index: 5;
    width: 222px;
    text-align: center;
    right:18.75%;
}
@keyframes opacity_0{
    0%{
        opacity:0;
    }
    100%{
        opacity:1;
    }
}
@keyframes opacity_1{
    from{
        opacity: 1;
    }
    to{
        opacity: 0;
    }
}
.banner01 .btn_contain .btn{
    margin: 0 8px;
    width: 14px;
    height:14px;
    cursor: default;
    display: inline-block;
    vertical-align: middle;
    border-radius: 1rem;
    background-color: #f8f8f8;
}
.banner01 .btn_contain .btn.on,.banner01 .btn_contain .btn:hover{
    background-color: #ff9500;
}
.banner01 .btn_contain .prev_banner,.banner01 .btn_contain .next_banner{
    width: 15px;
    height: 25px;
    display: inline-block;
    cursor: default;
    vertical-align: middle;
}
.banner01 .btn_contain .prev_banner img,.banner01 .btn_contain .next_banner img{
    width: 100%;
    height: 100%;
}
.slide1 .banner01 a{
    display:block ;
    width:100%;
    height: 100%;
}
.slide1 .banner01 a p{
    width: 62.5%;
    height: 70px;
    line-height: 70px;
    background: url(p_title.png) no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    left: 0;
    bottom: 0;
   
}
.slide1 .banner01 a p .p-t1{
    padding-left: 8.75%;
    color:#ffffff;
    font-size: 18px;
    font-weight: bold;
}
.slide1 .banner01 a p .p-t2{
    padding-right: 40px;
    color:#ffffff;
    font-size: 14px;
    font-weight: bold;
}